Recent Publications

More Publications

A Recurrent Model for Collective Entity Linking with Adaptive Features.
The 34th AAAI Conference on Artificial Intelligence (AAAI 2020), 2020.

Fine-Grained Named Entity Typing over Distantly Supervised Data Based on Refined Representation.
The 34th AAAI Conference on Artificial Intelligence (AAAI 2020), 2020.

GraphER: Token-Centric Entity Resolution with Graph Convolutional Neural Networks.
The 34th AAAI Conference on Artificial Intelligence (AAAI 2020), 2020.

HAMNER: Headword Amplified Multi-span Distantly Supervised Method for Domain Specific Named Entity Recognition.
The 34th AAAI Conference on Artificial Intelligence (AAAI 2020), 2020.

I/O Efficient Approximate Nearest Neighbour Search based on Learned Functions.
The 36th International Conference on Data Engineering (ICDE 2020), 2020.

Monotonic Cardinality Estimation of Similarity Selection: A Deep Learning Approach.
SIGMOD Conference 2020, 2020.

Recursively Binary Modification Model for Nested Named Entity Recognition.
The 34th AAAI Conference on Artificial Intelligence (AAAI 2020), 2020.

Antonym-Synonym Classification Based on New Sub-space Embeddings.
The 33rd AAAI Conference on Artificial Intelligence (AAAI 2019), 2019.

Approximate Nearest Neighbor Search on High Dimensional Data --- Experiments, Analyses, and Improvement.
TKDE, 2019.

Efficient Query Autocompletion with Edit Distance-based Error Tolerance.
VLDB Journal, 2019.

Projects

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High Dimensional Data

Understanding and processing high-dimensional data

Integration of DB and AI

There are plenty of opportunities to integrate the Database and AI technologies.

Knowledge Graphs and NLP

Knowledge graphs and NLP

Security Issues for AI

Despite their wide success in many tasks, AI models are vulnerable to a plethora of attacks. We study attack and defense for AI models.

Teaching

I am the LiC of the following courses at UNSW:

  • COMP9318: Data Warehousing and Data Mining
  • COMP6714: Information Retrieval and Web Search

Recent Posts

PhD Students Scholarship: Please refer to https://research.unsw.edu.au/graduate-research-scholarships. Students eligible for CSC …

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